Notícias · Recifes

This ultrasound treatment may help stop arthritis before it starts

A simple, non-invasive ultrasound treatment could one day help injured joints heal instead of remaining trapped in a cycle of damaging inflammation. Researchers at The University of Alabama in Huntsville found that continuous low-intensity ultrasound encouraged key immune cells c

Admin Recifes 15/07/2026 2

Gravitational waves reveal hidden populations within black hole mergers

Since gravitational waves were first detected in 2015, instruments including LIGO, Virgo and KAGRA have picked up a steady stream of signals from colliding black holes, building a catalog that now numbers in the hundreds. Yet despite this wealth of data, a fundamental question ha

Admin Recifes 15/07/2026 2

First came the dead fish, then invasive plants. A year later and Lake Suchitlán’s pollutio

Fishers on El Salvador’s largest lake are still looking for answers after the die-off, with no explanation provided by the governmentFrom the village of Copapayo, Noel Avalos recalls the morning they ran to the shore of Lake Suchitlán, El Salvador’s main hydroelectric reservoir,

Admin Recifes 15/07/2026 2

Chitosan-based hydrogel membranes as transparent biomaterials for skin regeneration

IMDEA Materials Institute has developed mechanically tunable hydrogel membranes that closely mimic the mechanical environment of human skin while remaining highly biocompatible, representing an improved platform for skin tissue engineering and regenerative medicine.

Admin Recifes 15/07/2026 1

The family tree of viruses just grew, and it paves the way for a new approach to agricultu

Researchers have discovered that a group of viruses known to infect an agriculturally important plant pathogen has remained genetically stable for an astonishing four decades. The discovery of a disease-fighting virus that doesn't mutate at a rapid rate points the way toward new

Admin Recifes 15/07/2026 2

In pictures: 3,000-mile journey to save rare horses

Przewalski's horses were once listed as extinct in the wild, with only a few remaining in captivity. O recorte ajuda a contextualizar a pauta dentro de Agro.

Admin Recifes 15/07/2026 2

Ancient DNA analysis reveals Wiltshire’s Upton Lovell Shaman was a woman

Exclusive: Analysis offers ‘smoking gun evidence’ that overturns previous assumption that bronze age individual was maleThe Upton Lovell Shaman, a bronze age individual who has been depicted in museum exhibits as a bearded spiritual leader and metalworker, was female, an ancient

Admin Recifes 15/07/2026 2

Low-altitude flights reveal Amazon methane emissions far above climate model estimates

Methane (CH4) is a potent greenhouse gas whose concentration in the atmosphere has risen sharply in recent decades. Wetlands are the largest natural source of methane to the atmosphere, but large uncertainties remain about how much methane comes from wetlands and how these emissi

Admin Recifes 15/07/2026 1

Europe's last pagan state was already diverse: Medieval Vilnius drew migrants from Christi

Lithuania was famously the final pagan state in Europe. While the rest of the continent converted to Christianity, Lithuania remained officially pagan until Catholicism was adopted in AD 1387. Despite this, the extent to which Lithuania's population remained pagan or converted to

Admin Recifes 15/07/2026 1

Shipwrecks of Shackleton and Scott recreated in 3D digital form after deep sea expedition

Canadian scientists visit remains of polar exploration vessels in ‘golden era for shipwreck investigating’Moments after devouring the final glimmers of light, the seafloor offered nothing but darkness and silt. Then the bow appeared.More than 1,000ft (305 metres) below the surfac

Admin Recifes 15/07/2026 1

Microsoft’s Secure Boot has been broken for a decade and no one noticed until now

Old and forgotten "shims" Microsoft failed to revoke have made Secure Boot bypasses simple. O recorte ajuda a contextualizar a pauta dentro de Tech.

Admin Recifes 15/07/2026 1

Dicas

Buffett omits gift to Bill Gates’ foundation after his Epstein ties disclosed

Gates has denied any ties to Epstein’s crimes and has not been accused of any wrongdoingBillionaire Warren Buffett omitted Bill Gates′ foundation from his annual donations this year after disclosures of the Microsoft co-founder’s ties to convicted sex offender Jeffrey Epstein. Buffett will donate about $6bn to four foundations connected to his own family, but did not mention Gates in his announcement Tuesday.Buffett also said in his statement that he wants all of his remaining Berkshir

Admin Recifes 14/07/2026 3

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